Microcontrollers

Browse available Microcontrollers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Series	Packaging	Product Status	Programmable	Core Processor	Core Size	Speed	Connectivity	Peripherals	Number of I/O	Program Memory Size	Program Memory Type	EEPROM Size	RAM Size	Voltage - Supply (Vcc/Vdd)	Data Converters	Oscillator Type	Operating Temperature	Grade	Qualification	Mounting Type
XC2236N40F66LAAFXUMA1 IC MCU 16/32B 320KB FLASH 64LQFP Infineon Technologies	4,297	-	RFQ	Datasheet	64-LQFP Exposed Pad	XC22xxN	Tape & Reel (TR)	Obsolete	Not Verified	C166SV2	16/32-Bit	66MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI	I2S, POR, PWM, WDT	38	320KB (320K x 8)	FLASH	-	42K x 8	3V ~ 5.5V	A/D 9x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XC2364B40F80LABKXUMA1 IC MCU 16/32B 320KB FLSH 100LQFP Infineon Technologies	1,308	-	RFQ	Datasheet	100-LQFP Exposed Pad	XC23xxB	Tape & Reel (TR)	Obsolete	Not Verified	C166SV2	16/32-Bit	80MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI	I2S, POR, PWM, WDT	76	320KB (320K x 8)	FLASH	-	34K x 8	3V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MB95F012KPFT-G-SNE2 MM MCU Infineon Technologies	4,651	-	RFQ	Datasheet	-	-	Tube	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MB95F564KPF-G-UNERE2 IC MCU 8BIT 20KB FLASH 20SOIC Infineon Technologies	2,331	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	F²MC-8FX MB95560H	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	F²MC-8FX	8-Bit	16MHz	LINbus, UART/USART	LVD, POR, PWM, WDT	17	20KB (20K x 8)	FLASH	-	496 x 8	2.4V ~ 5.5V	A/D 6x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB95F013KPMC-G-SNE2 IC MCU 32LQFP Infineon Technologies	4,703	-	RFQ	Datasheet	32-LQFP	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount
CY95F564KPFT-G-UNERE2 IC MCU 8BIT 20KB FLASH 20TSSOP Infineon Technologies	3,523	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	F²MC-8FX MB95560H	Tape & Reel (TR)	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	LINbus-UART	LVD, POR, PWM, WDT	17	20KB (20K x 8)	FLASH	-	496 x 8	2.4V ~ 5.5V	A/D 6x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY95F698KNPMC1-G-UNE2 IC MCU 8BIT 60KB FLASH 52LQFP Infineon Technologies	2,506	-	RFQ	Datasheet	52-LQFP	F²MC-8FX MB95690K	Tray	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	I2C, LINbus, SIO, UART/USART	LVD, POR, PWM, WDT	45	60KB (60K x 8)	FLASH	-	2K x 8	2.88V ~ 5.5V	A/D 12x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY95F633KNPMC-G-UNE2 IC MCU 8BIT 12KB FLASH 32LQFP Infineon Technologies	4,960	-	RFQ	Datasheet	32-LQFP	F²MC-8FX MB95630H	Tray	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	I2C, LINbus, SIO, UART/USART	LVD, POR, PWM, WDT	29	12KB (12K x 8)	FLASH	-	512 x 8	2.4V ~ 5.5V	A/D 8x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4014SXA-421 IC MCU 32BIT 16KB FLASH 16SOIC Infineon Technologies	4,282	-	RFQ	Datasheet	16-SOIC (0.154", 3.90mm Width)	PSOC™ 4 CY8C4000	Tube	Obsolete	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	16MHz	I2C	Brown-out Detect/Reset, POR, PWM, WDT	13	16KB (16K x 8)	FLASH	-	2K x 8	1.71V ~ 5.5V	D/A 1x7b, 1x8b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
CY8C4014SXA-421T IC MCU 32BIT 16KB FLASH 16SOIC Infineon Technologies	1,530	-	RFQ	Datasheet	16-SOIC (0.154", 3.90mm Width)	PSOC™ 4 CY8C4000	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	16MHz	I2C	Brown-out Detect/Reset, POR, PWM, WDT	13	16KB (16K x 8)	FLASH	-	2K x 8	1.71V ~ 5.5V	D/A 1x7b, 1x8b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
CY8CEBIKEAXI-111 PSOC4 Infineon Technologies	1,807	-	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY8C4014LQI-SLT1 IC MCU 32BIT 16KB FLASH 16QFN Infineon Technologies	3,445	-	RFQ	Datasheet	16-UFQFN Exposed Pad	PSOC™ 4 CY8C4000	Tray	Obsolete	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	16MHz	I2C	Brown-out Detect/Reset, POR, PWM, WDT	12	16KB (16K x 8)	FLASH	-	2K x 8	1.71V ~ 5.5V	D/A 1x7b, 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF131KAPMC-G-SNE2 IC MCU 32BIT 64KB FLASH 48LQFP Infineon Technologies	2,804	-	RFQ	Datasheet	48-LQFP	FM3 MB9A130LA	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	20MHz	CSIO, I2C, UART/USART	LVD, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	-	8K x 8	1.8V ~ 5.5V	A/D 6x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB9AF131LAPMC1-G-SNE2 IC MCU 32BIT 64KB FLASH 64LQFP Infineon Technologies	2,684	-	RFQ	Datasheet	64-LQFP	FM3 MB9A130LA	Tray	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	20MHz	CSIO, I2C, UART/USART	LVD, POR, PWM, WDT	52	64KB (64K x 8)	FLASH	-	8K x 8	1.8V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB95F418KPMC-G-SNE2 IC MCU 8BIT 60KB FLASH 80LQFP Infineon Technologies	4,008	-	RFQ	Datasheet	80-LQFP	8FX MB95410H	Tray	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	I2C, SIO, UART/USART	LCD, POR, PWM, WDT	74	60KB (60K x 8)	FLASH	-	1.98K x 8	2.4V ~ 5.5V	A/D 8x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF132LAPMC1-G-SNE2 IC MCU 32BIT 128KB FLASH 64LQFP Infineon Technologies	2,991	-	RFQ	Datasheet	64-LQFP	FM3 MB9A130LA	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	20MHz	CSIO, I2C, UART/USART	LVD, POR, PWM, WDT	52	128KB (128K x 8)	FLASH	-	8K x 8	1.8V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF344NAPMC-G-JNE2 IC MCU 32BIT 288KB FLASH 100LQFP Infineon Technologies	1,932	-	RFQ	Datasheet	100-LQFP	FM3 MB9A340NA	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, EBI/EMI, I2C, UART/USART, USB	DMA, LVD, POR, PWM, WDT	83	288KB (288K x 8)	FLASH	-	32K x 8	1.65V ~ 3.6V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AFA32NPMC-G-SNE2 IC MCU 32BIT 128KB FLASH 100LQFP Infineon Technologies	3,685	-	RFQ	Datasheet	100-LQFP	FM3 MB9AA30N	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	20MHz	CSIO, I2C, UART/USART	LCD, LVD, POR, PWM, WDT	84	128KB (128K x 8)	FLASH	-	16K x 8	1.8V ~ 5.5V	A/D 16x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF344MAPMC-G-JNE2 IC MCU 32BIT 288KB FLASH 80LQFP Infineon Technologies	3,630	-	RFQ	Datasheet	80-LQFP	FM3 MB9A340NA	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, EBI/EMI, I2C, UART/USART, USB	DMA, LVD, POR, PWM, WDT	66	288KB (288K x 8)	FLASH	-	32K x 8	1.65V ~ 3.6V	A/D 17x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB95F136MBSPFV-GE1 IC MCU 8BIT 32KB FLASH 30SSOP Infineon Technologies	2,096	-	RFQ	Datasheet	30-LSSOP (0.220", 5.60mm Width)	F²MC MB95130MB	Tube	Discontinued at Digi-Key	Not Verified	F²MC-8FX	8-Bit	16MHz	LINbus, SIO, UART/USART	LVD, POR, PWM, WDT	19	32KB (32K x 8)	FLASH	-	1K x 8	2.4V ~ 5.5V	A/D 8x8/10b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount

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FREQUENTLY ASKED QUESTIONS

Microcontrollers FAQ

Common questions about selecting, comparing and sourcing Microcontrollers components through Winsun (HK) Electronics.

What should I check when selecting Microcontrollers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Microcontrollers part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Microcontrollers parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Microcontrollers components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.